<!DOCTYPE html>
<html lang="zh-cn">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <meta name="renderer" content="webkit">
    <title>学生管理系统</title>
    <link rel="stylesheet" href="../css/pintuer.css">
    <link rel="stylesheet" href="../css/admin.css">
    <style>
        body {
            background-color: #121212;
            color: #ffffff;
        }
        .header {
            background-color: #1f1f1f;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        .head-l a {
            color: #ffffff;
            background-color: #6200ea;
            border-color: #6200ea;
            transition: background-color 0.3s, box-shadow 0.3s;
        }
        .head-l a:hover {
            background-color: #3700b3;
            box-shadow: 0 4px 8px rgba(98, 0, 234, 0.3);
        }
        .logo h1 {
            color: #bb86fc;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }
        .leftnav {
            background-color: #2c2c2c;
        }
        .leftnav-title {
            background-color: #03dac5;
            color: #000000;
        }
        .leftnav h2 {
            background-color: #03dac5;
            color: #000000;
        }
        .leftnav ul {
            background-color: #1f1f1f;
        }
        .leftnav ul li {
            border-bottom: 1px solid #333333;
        }
        .leftnav ul li a {
            color: #ffffff;
            transition: color 0.3s, background-color 0.3s;
        }
        .leftnav ul li a:hover {
            color: #03dac5;
            background-color: #333333;
        }
        .bread {
            background-color: #1f1f1f;
            border-radius: 4px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        .bread li {
            display: inline;
            color: #ffffff;
        }
        .bread li a {
            color: #03dac5;
            transition: color 0.3s;
        }
        .bread li a:hover {
            color: #6200ea;
        }
        .admin {
            background-color: #1f1f1f;
            border-radius: 4px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        .admin iframe {
            border-radius: 4px;
        }
    </style>
</head>
<body>
<div id="app">
    <div class="header bg-main">
        <div class="head-l">

            <a class="button button-little bg-green" href="main1.html" target="_blank"><span class="icon-home"></span> 数据大屏</a>
            &nbsp;&nbsp;
            <a href="main1.html" class="button button-little bg-blue"><span class="icon-wrench"></span> 清除缓存</a>&nbsp;&nbsp;
            <a class="button button-little bg-red" href="login.html"><span class="icon-power-off"></span> 退出登录</a>&nbsp;&nbsp;
        </div>

        <div class="logo margin-big-left fadein-top text-center">
            <h1 class="margin-super-left">学生管理系统</h1>
        </div>
    </div>
    <div class="leftnav">
        <div class="leftnav-title"><strong><span class="icon-list"></span> 功能列表</strong></div>
        <h2>
            <a href="login.html">
                <span class="icon-user"></span>
            </a> 个人主页
        </h2>
        <ul style="display:block">
            <li><a href="Figure_1.png" target="right"><span class="icon-caret-right"></span> 分班情况</a></li>
        </ul>
        <ul style="display:block">
            <li><a href="main1.html" target="right"><span class="icon-caret-right"></span> 学院概况</a></li>
        </ul>
        <ul style="display:block">
            <li><a href="main2.html" target="right"><span class="icon-caret-right"></span> 课程管理</a></li>
        </ul>
        <ul style="display:block">
            <li><a href="main3.html" target="right"><span class="icon-caret-right"></span> 学业情况</a></li>
        </ul>
    </div>
    <ul class="bread">
        <li><a href="main1.html" target="right" class="icon-home"> 首页</a></li>
        <li><a href="https://www.ctbu.edu.cn/" id="a_leader_txt">网站信息</a></li>
        <li><b>当前语言：</b>
            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;切换语言：<a href="##">中文</a> &nbsp;1&nbsp;<a href="##">英文</a> </li>
    </ul>
    <div class="admin">
        <iframe scrolling="auto" frameborder="0" src="main1.html" name="right" width="100%" height="100%"></iframe>
    </div>
</div>
</body>
</html>
